EP2349704A2 - Dispositif d'entraînement pour la barre de pression d'une presse à cintrer - Google Patents

Dispositif d'entraînement pour la barre de pression d'une presse à cintrer

Info

Publication number
EP2349704A2
EP2349704A2 EP09759864A EP09759864A EP2349704A2 EP 2349704 A2 EP2349704 A2 EP 2349704A2 EP 09759864 A EP09759864 A EP 09759864A EP 09759864 A EP09759864 A EP 09759864A EP 2349704 A2 EP2349704 A2 EP 2349704A2
Authority
EP
European Patent Office
Prior art keywords
drive device
rotor
drive
spindle nut
housing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP09759864A
Other languages
German (de)
English (en)
Other versions
EP2349704B1 (fr
Inventor
Josef Gaggl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Trumpf Maschinen Austria GmbH and Co KG
Original Assignee
Trumpf Maschinen Austria GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Trumpf Maschinen Austria GmbH and Co KG filed Critical Trumpf Maschinen Austria GmbH and Co KG
Publication of EP2349704A2 publication Critical patent/EP2349704A2/fr
Application granted granted Critical
Publication of EP2349704B1 publication Critical patent/EP2349704B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/18—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by screw means
    • B30B1/181—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by screw means the screw being directly driven by an electric motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2075—Coaxial drive motors
    • F16H2025/2078—Coaxial drive motors the rotor being integrated with the nut or screw body

Definitions

  • the invention relates to a drive device as described in the preamble of claim 1.
  • a punching machine with electric rotary lifting drive is known, by means of which a tool storage for a punching tool in the direction of a lifting axis back and forth and is rotatable about the lifting axis.
  • a tool mounting is motion-linked to a drive spindle of the rotary / lifting drive.
  • a seated on the drive spindle Hubspindelmutter is attached to a rotating rotor of a Hubantriebmotors and as well as this arranged within a stator of the Hubantriebsmotors. In this case, the Hubspindelmutter and the stator of the Hubantriebmotors overlap in the axial direction with the drive spindle at least partially.
  • the object of the invention is to provide a Antriebsvo ⁇ chtung for a reversible, linear movement of a pressure beam of a bending press which has a simple design and with which a short stroke sequence is achieved.
  • the overall height of the drive device is minimized independently of a lift height of the pressure bar.
  • the advantageous embodiment described in claim 11 allows a short design of the spindle nuts and thus a reduced overall height of the drive device.
  • Figure 1 is a bending press with a drive device according to the invention in view.
  • Fig. 2 the bending press in side view
  • FIG. 3 shows a drive means of the drive device according to the invention, cut
  • FIG 4 shows another embodiment of the drive device according to the invention, cut.
  • a bending press 1, in particular press brake 2 for the production of workpieces 3 between relatively adjustable bending tools 4, 5 is shown.
  • a machine frame 6 of the bending press 1 consists for example of a bottom plate 7 on the vertically upstanding, spaced from each other and parallel to each other aligned side cheeks 7, 8 are arranged. These are preferably connected by a massive, formed for example from a sheet metal part cross member 9 at their distance from the bottom plate end portions.
  • the side cheeks 7, 8 are approximately C-shaped to form a free space for the forming of the workpiece 3, wherein a fixed, on the bottom plate 7 upstanding table beam 11 is fixed to front end faces 10 of bottom-side legs of the side cheeks 7, 8. On front end faces 12 of the bottom-removed legs, a table bar 11 relatively adjustable pressure bar 14 is mounted in linear guides 13. On opposite, mutually parallel end faces 15, 16 of the table beam 11 and pressure bar 14 tool holders 17 for assembly with the bending tools 4, 5 are arranged.
  • the bending press 1 shown has, as a drive arrangement 18 for the adjustable pressure bar 14, two electric-powered drive means 19, which are line-connected to a control device 21 fed from a power grid 20. About one with the Control device 21 line-connected input terminal 22, for example, the operation of the bending press 1 is controlled.
  • the drive means 19 are electromotive spindle drives 23, as will be described in detail later, of which adjusting means 24 are for a reversible actuating movement of the pressure bar 7 with this, for example, drivingly connected.
  • the drive means 19 formed by the spindle drive 23 has an electric motor-see rotary drive 25 for, in a housing 26 in a bearing assembly 27, about a longitudinal central axis 28 rotatably mounted spindle nut 29.
  • the threaded spindle 30 is rotatably connected, as in the previous figures, for example by means of a Bolzenls with the pressure bar 14, whereby upon a rotational movement of the spindle nut 29 by means of the rotary drive 25, according to the respective direction of rotation - according to double arrow 31, a reversible, linear upward or downward movement the threaded spindle 30 and thus of the pressure bar 14 - according to double arrow 32 - takes place.
  • the housing 26 is formed by a tubular extension 33 which, for mounting on the transverse dressing 9, has a flange 35 projecting annularly beyond a cylindrical outer circumference 34 of the tube extension 33.
  • the cross-section 9 preferably has a bore 36 corresponding to the outer circumference 34 of the tube extension 33, which is intended to fasten the flange 35 resting on a top side 37 of the transverse brace 9 and the tubular extension 33 projects through the transverse brace 9.
  • the rotary drive 25 is arranged. This is formed by a multi-pole electric servomotor. Such motors are known under the name "torque motor", which are distinguished by a high torque.
  • An annular outer housing 38 forms a stator 39, within which a rotor 40 is arranged to rotate.
  • the rotor 40 essentially has a disk shape, with a rotor rim 41 enclosed with the stator 39 and fitted with bar magnets 42 aligned parallel to the longitudinal central axis 28.
  • a hub 43 of the rotor 40 has a bore concentric with the longitudinal central axis 28 and larger than an outer diameter 45 of the threaded spindle 30, whereby the rotor 40 is penetrated by the threaded spindle 30 during the upward and downward movement.
  • the stator 39 has the windings that can be acted upon by the electrical energy from the energy grid to generate a rotating electrical field-not shown in detail.
  • the radial bearings 52 are for receiving the radial and axial forces on the outer circumference of the bearing body 49 between a clamping flange 53 of the bearing body 49 and a shaft nut 54 on inner rings 55, optionally with the interposition of a spacer ring 56, stretched in the axial direction.
  • Outer rings 57 of the radial bearings 52 are stretched in the tube extension 33 of the housing 26 between an annular clamping projection 58 and a tube extension 33 delimiting the end ring 59.
  • This has on its inner circumference for sealing a bearing annulus a arranged in a groove annular sealing element 60 which cooperates with the clamping flange 53 of the bearing body 49 and is formed for example by a shaft seal.
  • the training with the described encapsulation of the bearing interior allows a bearing lubrication for life whereby maintenance is reduced.
  • For the movement and power transmission between the spindle nut 29 and the threaded spindle 30 is in a preferred manner as a spindle nut 29, a recirculating ball nut in which the ball circulation in the sleeve body of the spindle nut 29 and a corresponding formation of the ball coil in the threaded spindle 30.
  • Such Training ensures a long service life with low maintenance even at high drive powers and speeds.
  • a cover plate 62 which closes the rotary drive 25 on its upper side and is provided with a passage bore for the threaded spindle 30 is shown in broken lines in a hinted manner.
  • the press brake 2 has two of the drive means 19 for adjusting the pressure bar 14.
  • a drive means 19 with a right-handed threaded spindle 30 and the further drive means 19 with a left-handed threaded spindle 30 are preferably provided.
  • FIG. 4 shows another embodiment of the drive means 19 of the drive device 18 with a housing 26 divided, for example, in a plane 65 perpendicular to the longitudinal center axis 28 in the region of the tube extension 33, with components as already described in the preceding FIGS the reference numbers continue to be applied.
  • An upper housing part 66 is fastened by means of the flange 35 on the upper side 37 of the cross-section 9 and projects through this with a pipe extension 67 in the bore 36.
  • a pipe socket 67 is a tubular housing lower part 68, preferably fixed with a threaded assembly 69.
  • stator 39 of the rotary drive 25 On an upper side 70 of the flange 35, the stator 39 of the rotary drive 25, with the nenexcellent 46 coaxially aligned with the longitudinal central axis 28 of the spindle drive 23, attached.
  • the rotor 40 of the rotary drive 25 forms according to the embodiment shown an integral unit with the spindle nut 29, which also forms the bearing body 49 according to this embodiment and which, starting from a magnetically equipped rotor rim 41 having wheel disc 70, protruding into the tube extension 33, and with the threaded spindle 30, eg Recirculating ball drive, is in drive connection.
  • the sealing elements 60 e.g. Shaft seals, in the cover rings 61 encapsulate the receiving chamber with the tapered roller bearings 71 and allow a durable, low-maintenance lubrication of the bearing assembly 27th
  • bearing assembly 27 which may consist in that, for example, an outer peripheral surface 75 of the spindle nut 29 and an inner peripheral surface 76 of the tubular extension 33 are provided as tapered running surfaces for tapered rollers or with grooves for balls and thus the Functions of the inner rings and the outer rings of the bearing assembly 27 take over, whereby components can be saved and a very compact unit for the drive means 19 is achieved.
  • the described division of the housing 26 in the plane 65 simplifies the assembly of the bearing assembly 27 and also simplifies an adjustment to achieve a largely backlash-free storage, but quite an undivided housing training a rotor 40 and spindle nut 29 existing unit possible is. It is also possible to integrally form this unit consisting of the rotor 40 and the spindle nut 29, or by a non-positive connection of a rotor component with a spindle nut component 40.
  • control device 61 cover ring
  • Double arrow 71 Tapered roller bearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Support Of The Bearing (AREA)

Abstract

L'invention concerne un dispositif d'entraînement (18) pour l'actionnement d'une barre de pression d'une presse à cintrer, notamment d'une presse plieuse, ladite barre de pression étant montée sur un bâti de machine, par exemple, contre des joues latérales, de manière réglable dans des guides linéaires. Le dispositif d'entraînement (18) comprend un mécanisme d'entraînement en rotation (25) pour un écrou de broche (29) qui est monté pivotant dans un dispositif support (27) situé dans un carter (26) et qui coopère par liaison d'entraînement avec la barre de pression. Le mécanisme d'entraînement en rotation (25) est formé par un moteur électrique à arbre creux doté d'un stator (29) et d'un rotor (40), le rotor (40) du mécanisme d'entraînement en rotation (25) étant formé par une couronne rotorique (41) équipée d'aimants et ayant la forme d'un disque, et d'un corps logement (49) réalisé en tant qu'écrou de broche (29).
EP09759864.3A 2008-10-16 2009-10-12 Dispositif d'entraînement pour la barre de pression d'une presse à cintrer Not-in-force EP2349704B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0163008A AT507470B1 (de) 2008-10-16 2008-10-16 Antriebsvorrichtung für den druckbalken einer biegepresse
PCT/AT2009/000398 WO2010042963A2 (fr) 2008-10-16 2009-10-12 Dispositif d'entraînement pour la barre de pression d'une presse à cintrer

Publications (2)

Publication Number Publication Date
EP2349704A2 true EP2349704A2 (fr) 2011-08-03
EP2349704B1 EP2349704B1 (fr) 2022-03-02

Family

ID=41718507

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09759864.3A Not-in-force EP2349704B1 (fr) 2008-10-16 2009-10-12 Dispositif d'entraînement pour la barre de pression d'une presse à cintrer

Country Status (3)

Country Link
EP (1) EP2349704B1 (fr)
AT (1) AT507470B1 (fr)
WO (1) WO2010042963A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024077321A1 (fr) * 2022-10-13 2024-04-18 Trumpf Maschinen Austria Gmbh & Co. Kg. Entraînement de broche électromécanique

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010044740A1 (de) * 2010-09-08 2012-03-08 Dorst Technologies Gmbh & Co. Kg Metall- oder Keramikpulver-Elektropresse oder Pressenwerkzeug einer solchen Presse
CN102145546B (zh) * 2011-04-27 2013-06-12 山东理工大学 直驱式螺旋压力机
ITMI20120052A1 (it) * 2012-01-19 2013-07-20 Unimec S R L Attuatore elettrico, particolarmente per presse piegatrici e simili.
DE102012103807A1 (de) * 2012-05-02 2013-11-07 Komage-Gellner Maschinenfabrik Kg Pulverpresse
KR102485896B1 (ko) * 2020-12-22 2023-01-09 디와이파워 주식회사 스크루 샤프트의 베어링 커버 조립 구조가 개선된 전동 실린더 장치
AT524824B1 (de) * 2021-02-23 2025-08-15 Trumpf Maschinen Austria Gmbh & Co Kg Elektromechanischer Spindelantrieb

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61255793A (ja) * 1985-05-09 1986-11-13 Sumitomo Heavy Ind Ltd 高速スクリユ−プレスの駆動装置
JPS61255794A (ja) * 1985-05-09 1986-11-13 Sumitomo Heavy Ind Ltd 複数個のモータを有するスクリュープレス
JP2000170865A (ja) * 1998-12-09 2000-06-23 Yasuyuki Moriyama プレス機のリニアモ―タ―式のテ―ブル及びプレス機

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2207433C2 (de) * 1972-02-17 1974-08-29 Maschinenfabrik Hasenclever Gmbh, 4000 Duesseldorf Spindelpresse
DE2207454A1 (de) * 1972-02-17 1973-08-23 Hasenclever Gmbh Maschf Spindelpresse
JPH11151631A (ja) * 1997-09-17 1999-06-08 Amada Eng Center Co Ltd 電気式のテーブル及びプレス機

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61255793A (ja) * 1985-05-09 1986-11-13 Sumitomo Heavy Ind Ltd 高速スクリユ−プレスの駆動装置
JPS61255794A (ja) * 1985-05-09 1986-11-13 Sumitomo Heavy Ind Ltd 複数個のモータを有するスクリュープレス
JP2000170865A (ja) * 1998-12-09 2000-06-23 Yasuyuki Moriyama プレス機のリニアモ―タ―式のテ―ブル及びプレス機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024077321A1 (fr) * 2022-10-13 2024-04-18 Trumpf Maschinen Austria Gmbh & Co. Kg. Entraînement de broche électromécanique

Also Published As

Publication number Publication date
AT507470A1 (de) 2010-05-15
WO2010042963A2 (fr) 2010-04-22
WO2010042963A3 (fr) 2010-07-01
EP2349704B1 (fr) 2022-03-02
AT507470B1 (de) 2010-08-15

Similar Documents

Publication Publication Date Title
AT507470B1 (de) Antriebsvorrichtung für den druckbalken einer biegepresse
EP2140173B1 (fr) Transmission coaxiale
DE10104669C1 (de) Antriebskopf für NC-gesteuerte Stellbewegungen einer Werkzeugspindel oder eines Werkstücktisches um mindestens eine Drehachse
EP0563583A1 (fr) Commande à moteur,en particulier commande à moteur électrique pour fenêtre ou toit-ouvrant
EP2755305A2 (fr) Unité d'entraînement, notamment pour une porte à tambour, comprenant un moteur multipôles à commutation électronique
DE102012013199A1 (de) Elektromotor / Generator in scheibenförmiger Bauart
EP1511952A1 (fr) Entrainement standard, gamme de fabrication a flasque intermediaire
EP1923173A1 (fr) Machine-outil manuelle
EP2629916B1 (fr) Tête de fraisage pour une machine à tailler les engrenages et procédé de formation de dents d'engrenage
EP1048401B1 (fr) Dispositif de changement d'outils
DE102004046440B4 (de) Rotor mit Klemmeinrichtung
EP3488971A1 (fr) Dispositif de pivotement électrique
EP3843912B1 (fr) Utilisation d'un dispositif de reglage d'un objet et laminoir
WO2006015571A1 (fr) Pompe a vis sans fin excentrique pourvue d'un dispositif d'entrainement integre
WO2021098907A1 (fr) Rotor, machine tournante électrique et dispositif d'entraînement
EP2295621B1 (fr) Broche à friction motorisée
WO2009074377A1 (fr) Entraînement de réglage à broche filetée
DE2934396A1 (de) Elektromotor mit elektromagnetisch lueftbarer bremse
EP2555394B1 (fr) Engrenage électrique pour une presse
DE102007048340A1 (de) Elektromotor zur Verwendung in einem zahnärztlichen, zahnmedizinischen oder dentaltechnischen Handstück
DE102021104468A1 (de) Verfahren zur Montage einer Axialflussmaschine in ein Gehäuse sowie Axialflussmaschine und Roboter
WO2014075674A1 (fr) Sous-marin
DE102009056347A1 (de) Antriebskopf für NC-gesteuerte Stellbewegungen einer Werkzeugspindel
DE102005010737A1 (de) Antriebsvorrichtung, insbesondere für Schwenktische
EP2801406A1 (fr) Agencement pour un broyeur à rouleaux

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20110516

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20140616

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: TRUMPF MASCHINEN AUSTRIA GMBH & CO. KG.

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20211006

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1471913

Country of ref document: AT

Kind code of ref document: T

Effective date: 20220315

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502009016421

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20220302

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220302

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220602

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220302

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220302

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220302

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220602

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220302

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220302

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220603

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220302

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220302

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220302

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220302

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220302

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220704

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220302

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220302

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220702

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502009016421

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220302

26N No opposition filed

Effective date: 20221205

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220302

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502009016421

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220302

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20221031

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20221012

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221012

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221031

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220302

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221031

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20230503

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221031

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221012

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221012

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1471913

Country of ref document: AT

Kind code of ref document: T

Effective date: 20221012

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20221012

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20091012

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220302

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220302

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220302

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20220302